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Ethyl2,4-difluorobenzoate

3,5-Difluoro-4-hydroxypropiophenone

S-(trifluoroacetyl)-4-mercaptotoluene

4-Hydroxy-3-(trifluoromethyl)acetophenone

9-Isopropylcarbazole

Quinoline-8-sulfonicacidsodiumsalt

6-Fluoro-4h-1,3-benzodioxin-8-ylisocyanate

6-Chlorochromone

Benzoinmethylether

6-Bromochromone